开发一个名图来预测ICU患者 Delirium 的风险:一个回顾性队列研究
1The Department of Anesthesiology, Ningbo Medical Center Lihuili Hospital, Ningbo, 315040, People's Republic of China.
Risk management and healthcare policy
|September 30, 2025
概括
这项研究开发了一种名图,以利用临床和实验室数据预测重症监护室 (ICU) 的妄想风险. 该工具帮助临床医生进行早期干预,以获得更好的患者结果.
科学领域:
- 关键护理医学 关键护理医学
- 神经精神病学是一种神经精神病学.
- 医疗信息学 医疗信息学
背景情况:
- 狂妄症是重症监护室 (ICU) 患者常见和严重的疾病.
- 预测ICU Delirium风险的预测工具目前是有限的.
- 个性化风险评估对于有效的妄想管理至关重要.
研究的目的:
- 开发和验证一个用于预测ICU患者 Delirium 风险的 nomogram.
- 整合临床,人口和实验室参数,以进行准确的风险评估.
- 为早期识别和干预高风险患者提供一个工具.
主要方法:
- 对964名ICU患者进行了回顾性队列研究.
- 使用ICU的混评估方法 (CAM-ICU) 进行 Delirium 评估.
- 通过 LASSO 回归和多变量逻辑回归进行变量选择;使用 ROC 曲线和 DCA 的名录验证.
主要成果:
- 19.3%的患者出现了妄想.
- 确定了八个独立的风险因素:药物/酒精滥用,男性性别,_max,_min,住院时间,BUN_max和血红素_min.
- 命名图表显示出良好的区分 (AUC=0.732) 和临床效用.
结论:
- 为预测ICU痴呆风险开发了一种经过验证的诺姆图.
- 诺米图集成了关键的临床和实验室变量,以进行个性化评估.
- 这种工具可以帮助临床医生及时实施预防策略,以改善患者的治疗结果.
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